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WebFilterChain delegation nested in Mono.defer()

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Issue: SPR-15520
This commit is contained in:
Rossen Stoyanchev
2017-05-08 15:36:31 -04:00
parent 47d6e4a332
commit 459457e1aa
2 changed files with 12 additions and 10 deletions
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18
spring-web/src/main/java/org/springframework/web/server/handler/DefaultWebFilterChain.java
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@@ -68,14 +68,16 @@ public class DefaultWebFilterChain implements WebFilterChain {
@Override
public Mono<Void> filter(ServerWebExchange exchange) {
if (this.index < this.filters.size()) {
WebFilter filter = this.filters.get(this.index);
WebFilterChain chain = new DefaultWebFilterChain(this, this.index + 1);
return filter.filter(exchange, chain);
}
else {
return this.handler.handle(exchange);
}
return Mono.defer(() -> {
if (this.index < this.filters.size()) {
WebFilter filter = this.filters.get(this.index);
WebFilterChain chain = new DefaultWebFilterChain(this, this.index + 1);
return filter.filter(exchange, chain);
}
else {
return this.handler.handle(exchange);
}
});
}
}